如何嘲笑angular.module(“MyModule的”,[])。在茉莉花/量角器值() [英] How to mock angular.module('myModule', []).value() in Jasmine/Protractor

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问题描述

我试图用量角器的addMockModule()来模拟一个简单的AngularJS模块并重写一个变量:

I'm trying to use Protractor's addMockModule() to mock a simple AngularJS module and override a variable:

下面是我的HTML:

<body ng-app="myApp">
    <div  ng-controller="myAppController">    
        Overriden module value <b>{{myValue}}</b>
    </div>

    <script src="/Scripts/Lib/angular/angular.js"></script>
    <script src="/module.js"></script>
    <script src="/controller.js"></script>
</body>

下面是我的控制器:

var myApp = angular.module("myApp", ['myModule']);

myApp.controller("myAppController", function ($scope, myValue) {
    $scope.myValue = myValue;
});

下面是我的模块:

var newModule = angular.module('myModule', []);
newModule.value('myValue', "oldValue");

下面是我的茉莉花/量角器code:

Here is my Jasmine/Protractor code:

var mockMyModule = function () {
        var newModule = angular.module('myModule', []);
        newModule.value('myValue', "newMockedValue");
    };

    it('should override services via mock modules', function () {

        ptor = protractor.getInstance();
        ptor.ignoreSynchronization = true;
        browser.addMockModule('portfolioDataAccessMod', mockMyModule);
        browser.get('http://localhost:57627/page1.html');

        expect(element(by.binding("myValue")).getText()).toBe("newMockedValue");

    });

结果:

失败:

1)终端到终端的测试中/ AssetAllocation /索引应该重写
  通过模拟模块的信息服务:
       预计属性oldValue'是'newMockedValue。

1) End-to-end test in /AssetAllocation/Index should override services via mock modules Message: Expected 'oldValue' to be 'newMockedValue'.

什么是错的?

到目前为止,我发现所有样本都重写HTTP调用,但我想要的是模拟一个非常简单的模块,一个简单的变量。是否有可能在量角器办?

All samples I have found so far are to override HTTP calls, but all I want is to mock a very simple module with a simple variable. Is it possible to do in Protractor ?

推荐答案

据Juliemr在这个岗位:

According to Juliemr in this post:

https://github.com/angular/protractor/issues/509

,即在mockedModule运行code为在单独运行
  背景从测试。一个是在浏览器,一个是在的node.js
  流程运行测试

" the code that is run in the mockedModule is run in a separate context from the test. One is in the browser, one is in the node.js process running the test "

mockedValue 将声明它()和禁用角同步

Put declaration of mockedValue inside it() and disable angular synchronization

it('should override services via mock modules', function () {
    ptor = protractor.getInstance();

    // When ignoreSynchronization is true mocking doesn't work
    ptor.ignoreSynchronization = false; 

    browser.addMockModule('myModule', function () {
        var module = angular.module('myModule').config(['$provide', function ($provide) {
            $provide.constant('myValue', 'newMockedValue');
        }])
    });

    browser.get('http://localhost:57627/page1.html');
    expect(element(by.binding("myValue")).getText()).toBe("newMockedValue");

});

这篇关于如何嘲笑angular.module(“MyModule的”,[])。在茉莉花/量角器值()的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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